12967930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 24449040

約数和(自身を除く): 11481110

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 461, 485, 922, 970, 2305, 2813, 4610, 5626, 13369, 14065, 26738, 28130, 44717, 66845, 89434, 133690, 223585, 447170, 1296793, 2593586, 6483965, 12967930]

約数ペア:

[(1, 12967930), (2, 6483965), (5, 2593586), (10, 1296793), (29, 447170), (58, 223585), (97, 133690), (145, 89434), (194, 66845), (290, 44717), (461, 28130), (485, 26738), (922, 14065), (970, 13369), (2305, 5626), (2813, 4610)]